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Product details

Parameters

Input voltage (type) AC/DC, DC/DC Vin (Min) (V) 6.5 Vin (Max) (V) 42 Iout (Max) (A) 2 Vout (Min) (V) 5 Vout (Max) (V) 42 Regulated outputs (#) 1 Topology Boost, Buck-Boost, Sepic Dimming method Analog Power factor correction (Min) Natural Features Adjustable Switch Frequency, Thermal Shutdown, Work with Electronic Transformer Operating temperature range (C) -40 to 125 Type Inductive Switching frequency (Min) (kHz) 50 Switching frequency (Max) (kHz) 1500 Iq (Typ) (mA) 1.4 Vref (V) 0.384 open-in-new Find other General lighting LED drivers

Package | Pins | Size

HVSSOP (DGQ) 10 15 mm² 3 x 4.9 open-in-new Find other General lighting LED drivers

Features

  • Controlled peak input current to prevent over-
    stressing of the electronic transformer
  • Allows Either Step-Up or Step-Up/Down Operation
  • Compatible to Generic Electronic Transformers
  • Compatible to Magnetic Transformers and DC
    Power Supplies
  • Integrated Active Low-Side Input Rectifiers
  • Compact and Simple Circuit
  • >85% Dfficiency (12-VDC Input)
  • Power Factor > 0.9 (Full Load With AC input)
  • Hysteretic Control Scheme
  • Output Overvoltage Protection
  • Overtemperature Shutdown
  • 10-pin Thermally Enhanced Very-Thin Fine Pitch
    Small-Outline Package
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Description

The TPS92560 is a simple LED driver designed to drive high-power LEDs by drawing constant current from the power source. The device is ideal for MR16 and AR111 applications, which require good compatibility to DC and AC voltages and electronic transformers. The hysteretic control scheme does not need control loop compensation while providing the benefits of fast transient response and high power factor. The patent pending feedback control method allows the output power to be determined by the number of LED used without component change. The TPS92560 supports both boost and SEPIC configurations for the use of different LED modules.

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Technical documentation

= Featured
No results found. Please clear your search and try again. View all 6
Type Title Date
* Datasheet TPS92560 Simple Led Driver for MR16 and AR111 Applications datasheet (Rev. B) Dec. 31, 2015
Technical articles Here's how body electronics and lighting technology are changing the driving experience Sep. 26, 2016
Technical articles LED brightness adjustment: high-frequency PWM dimming Aug. 26, 2016
Technical articles Save the transformers! Aug. 14, 2015
Technical articles Take better selfies with innovative LED flashes Nov. 18, 2014
User guides User's Guide for TPS92560MR16BSTEVM Nov. 19, 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

Simple LED Driver for MR16 and AR111 Applications Evaluation Module Board

This EVM contains Texas Instruments' TPS92560 IC configured as a boost LED driver solution for MR16 applications. This EVM can deliver up to 12W output power with a typical 12VAC (50Hz/60Hz) power source. The (...)
Features
  • To drive LEDs using a typical 12VDC, 12VAC(50/60Hz) or an electronic transformer

Design tools & simulation

CALCULATION TOOLS Download
TPS92560 DESIGN CALCULATOR
TPS92560DESIGN-CALC — The TPS92560 Design Calculator is an Excel based design tool to aid in determining external component values for the TPS92560 LED Driver when configured with either Boost or SEPIC topologies. The TPS92560 is an easy to use LED driver ideally suited for low-voltage AC/DC or DC/DC applications such as (...)

Reference designs

REFERENCE DESIGNS Download
TPS92560 High Power 20W Boost LED Driver Reference Design
PMP8020 — The main purpose of this reference design is to demonstrate a very good compatibility of Power source boost topology LED driver based on TPS92560. This LED driver is designed for converting a power source DC, AC & E-transformer to a regulated LED current. The operating conditions and performance of (...)
REFERENCE DESIGNS Download
Universal Supply Source - 12VAC / 12VDC to 300mA Boost Converter for MR16 / AR111 (7 LEDs / 21V) Ap
PMP8022 — The main purpose of this reference design is to demonstrate a very good compatibility of Power source boost topology LED driver based on TPS92560. This LED driver is designed for converting a power source DC, AC & E-transformer to a regulated LED current. The operating conditions and performance of (...)
REFERENCE DESIGNS Download
120Vac Triac Dimmable 10W LED Driver
PMP6008 — This TPS92560 reference design presents the TPS92560 controller driving a 220V string of LEDs at 45mA in a boost configuration. It is compatible with most 120Vac triac dimmers.
Design files
REFERENCE DESIGNS Download
Universal supply source - 12VAC / 12VDC to 300mA SEPIC converter for MR16 / AR111 (3&4 LEDs / 10V ~1
PMP8021 — The main purpose of this reference design is to demonstrate a very good compatibility of Power source SEPIC topology LED driver based on TPS92560. This LED driver is designed for converting a power source DC, AC & E-transformer to a regulated LED current. The operating conditions and performance of (...)
REFERENCE DESIGNS Download
The best compatability with E-Transfomer for 5W MR16 application
PMP8008 — This demonstration board is desinged for 5W / 3 LEDs MR16 application. The board is favorable for difference supply source, DC power supply (12VDC), AC Magnet Transfomer (12VAC with 50/60Hz) & E-transfromer (12VAC). Also, It has very good E-transfomer compatability and higher efficiency.

CAD/CAE symbols

Package Pins Download
HVSSOP (DGQ) 10 View options

Ordering & quality

Support & training

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Videos

Solving Electronic Transformer Compatibility in MR16 Lamps

TI product marketing engineer, John Perry discusses how to use TI's TPS92560 Simple LED Driver to solve electronic transformer compatibility in MR16 lamps.

Posted: 21-May-2013
Duration: 03:54

Order a free TPS92560 sample

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